AERIAL PHOTOGRAPHY AND LASER SCANNING

 

AERIAL PHOTOGRAPHY

Aerial photography provides a sound and regular basis for many of our company's products and services. Up-to-date and exact, time-stamped data for a specific territory make it possible to represent and display the real status quo and trace all changes of dynamic processes happening in this territory.

Outputs:

-   Orthophoto map

-   TRUE orthophoto map

-   DSM / digital surface model

-   DTM / digital terrain model

-   Point cloud

-   Textured mesh

-   3D building model

 

 

AERIAL PHOTOGRAPHY AND LASER SCANNING

AERIAL LASER SCANNING

Aerial laser scanning (also known as LiDAR, light detection and ranging) is an effective digital surface mapping (DSM) and digital terrain mapping (DTM) technology. Digital surface and terrain models are obtained by the classification of a laser point cloud.

Outputs:

-   Laser point cloud

-   DSM / digital surface model

-   DTM / digital terrain model
-   3D building model

 

 

AERIAL PHOTOGRAPHY AND LASER SCANNING

 

OBLIQUE AERIAL PHOTOGRAPHY

Oblique aerial photographs are a large source of information about objects acquired from side perspectives (taken at certain angles). Oblique aerial photographs are planned so that every item in an area of interest is captured from at least four different directions.

Outputs:

-   Orthophoto map

-   TRUE orthophoto map

-   DSM / digital surface model

-   DTM / digital terrain model

-   Point cloud

-   Textured mesh

-   3D building model

 

 

AERIAL PHOTOGRAPHY AND LASER SCANNING

 

HYPERSPECTRAL SCANNING

Hyperspectral scanning is a data collection method using a push-broom scanner to obtain images in an area in individual lines with many spectroscopic sensors. By processing the acquired data, multichannel compositions are created that can best represent a surveyed phenomenon or process.

 

Outputs:

-   Hyperspectral  mosaic with applied radiometric, geometric, and atmospheric corrections

Hyperspektral.jpg

 

 

AERIAL PHOTOGRAPHY AND LASER SCANNING

 

THERMOGRAPHY

Thermal imaging is the contactless measurement of reflected and emitted electromagnetic radiation in its long-infrared range in order to acquire information about surveyed objects' temperatures and produce images of that radiation, called thermograms.

Outputs:

 -   Thermal orthophoto map

© 2021 PHOTOMAP, s.r.o. /

All Rights Reserved / Všetky práva vyhradené

  • White YouTube Icon